How to avoid the "shooting" phenomenon appeared in the process of biomass fuel compression

We all know, the raw material of anhui biomass pellet fuel moisture content is one of the important parameters, pressed fuel particles are too high or too low moisture content will not be able to make the raw material is very good shape. If the moisture content is more than 17%, will reduce the biomass heat transfer speed. Some heat will be the water consumption and water evaporation and easy to form high pressure steam in the sleeve. If the pressure is greater than the biomass of steam and wall friction, can make the moulding of biological particles dispersed, from the inside of the sleeve, this is the so-called shooting phenomenon.

Blasting phenomenon occurs mostly in the machine just run time, so pay attention to the following aspects in the production process can effectively avoid firing phenomenon.

1. The production process, strict control of heating temperature, temperature not too high. When feeding, quantitative feeding as far as possible, I couldn't move, too much will make the material appears too little and reduce the production efficiency. According to the experience of the usual feed me shoes.

2. Before the end of production, high water content is put inside cylinder of raw materials, raw materials not forming. This can effectively prevent not by extrusion molding fuel in molding cooling tower. The next time production and discharging is relatively easy.

As long as according to these Suggestions to improve, believe that won't appear fuel particle shooting.